LM2901S14-13

The LM2901 series comparators consist of four and two independent precision voltage comparators with very low input offset voltage specification. They have been designed to operate from a single power supply over a wide range of voltages; however operation from split power supplies is also possible. They offer low power supply current independent of the magnitude of the power supply voltage.The LM2901 series comparators are designed to directly interface with TTL and CMOS. When operate from both plus and minus power supplies, the LM2901 series comparators will directly interface with MOS logic where their low power drain is a distinct advantage over standard comparators.The dual devices are available in SO-8 and the quad devices available in SO-14 and TSSOP-14 with industry standard pinouts. Both use green mold compound as standard.

• Wide power supply range:
  • Single supply: 2V to 36V
  • Dual supplies: ±1.0V to ±18V
• Very low supply current drain– independent of supply voltage
  • LM2903: 0.6mA
  • LM2901: 0.9mA
• Low input bias current: 25nA
• Low input offset current: ±5nA
• Typical offset voltage:
  • Non-A device: 2mV
  • A device: 1mV
• Common-mode input voltage range includes ground
• Differential input voltage range equal to the power supply voltage
• Low output saturation voltage:
  • LM2903: 200mV at 4mA
  • LM2901: 100mV at 4mA
• Output voltage compatible with TTL, MOS and CMOS
• Totally Lead-Free & Fully RoHS Compliant
• Halogen and Antimony Free. “Green” Device